1/8. Primary aortoduodenal fistula complicated by abdominal aortic aneurysm.A 74-year-old male patient was operated in Vakif Gureba Hospital for aortoduodenal fistula developing from abdominal aortic aneurysm. The patient was diagnosed as abdominal aortic aneurysm after physical examination and computed tomography in another center. Appearing of melena and hematemesis gastroduodenoscopy and radionuclide scanning was performed as diagnosis. After 6 days gastrointestinal bleeding recurred in massive haemorrhage and the patient was operated with a diagnosis of aortoenteric fistula as emergency. A midline laparotomy was performed. There was a fistula between infrarenal abdominal aortic aneurysm (with diameter 8x10 cm) and the 3rd portion of the duodenum. The duodenum was resected segmental and the fistula was disconnected. Following aneurysmotomy a prosthetic graft was placed in the aortobiiliac position. The patient was discharged at the 42nd postoperative day. Primary aortoenteric fistula is a very rare consequence of untreated abdominal aortic aneurysm. The segments of intestine most frequently involved in aortoenteric fistula are the 3rd and 4th portions of the duodenum. Clinical presentation is recurrent episodes of gross gastrointestinal haemorrhage. These cases have high mortality and morbidity unless evaluated as quickly as possible and appropriate surgical intervention performed.- - - - - - - - - - ranking = 1keywords = physical examination, physical (Clic here for more details about this article) |
2/8. Small bowel perforation: an unusual presentation for child abuse.Hollow viscus perforation due to inflicted blunt abdominal injury is uncommon. diagnosis is frequently delayed because of inaccurate or absent history, nonspecific or delayed physical findings or both, and laboratory tests with low sensitivity. Computed tomographic scanning of the abdomen is the best diagnostic test available. A high index of suspicion is essential to diagnose visceral perforation early, as significant morbidity and mortality results from diagnostic delay.- - - - - - - - - - ranking = 0.062518490662946keywords = physical (Clic here for more details about this article) |
3/8. Duodenal stenosis, a new finding on congenital rubella syndrome: case description and literature review.Congenital rubella syndrome (CRS) continues to represent a public healthcare problem although an effective vaccination program. Gastrointestinal involvement is rather infrequent and the association of CRS with duodenal stenosis has been never reported. In this study a case of CRS with duodenal diaphragm is reported and the gastrointestinal diseases described in association with CRS are reviewed. A 10-month-old child affected by CRS with congenital hearth disease, perceptive deafness and microcephaly, was admitted because of vomiting and failure to thrive. An upper endoscopy demonstrated dilated proximal duodenum and a perforated diaphragm in the second segment of the duodenum. Endoscopic membranectomy was therefore performed. Two months later the patient was submitted to a further endoscopic evaluation that showed a partial diaphragm persistence and a second excision was performed. Follow-up one year after the first treatment showed good clinical conditions, reasonable physical growth and disappearance of vomiting. In conclusion we report the first case of CRS in association with duodenal stenosis. Duodenal stenosis in the absence of other intestinal localizations may be due to rubella capacity of infecting only small numbers of fetal cells but we cannot exclude that the duodenal stenosis in our patient be only a casual association.- - - - - - - - - - ranking = 0.062518490662946keywords = physical (Clic here for more details about this article) |
4/8. Bleeding from duodenal lymphangiectasia.An 8 year old girl with recurrent upper gastrointestinal bleeding was found to have localised duodenal lymphangiectasia by fibreoptic endoscopy. She did not show physical signs or laboratory evidence of significant enteric protein loss. A low fat diet seemed to prevent further bleeding. Duodenal lymphangiectasia may be associated with gastrointestinal bleeding in children.- - - - - - - - - - ranking = 0.062518490662946keywords = physical (Clic here for more details about this article) |
5/8. Primary aortoduodenal fistula. Case presentation and review of literature.One hundred and twelve cases of primary aortoduodenal fistulas were reviewed. The most common etiological agent was an atherosclerotic infrarenal abdominal aortic aneurysm. There was a male to female predominance of 9:2 with an average age of 62 years. Most fistulas occurred between an infrarenal aneurysm and the third portion of the duodenum because of the relatively fixed position of the duodenum and its direct anatomical relationship posteriorly with the aorta. Patient symptoms may vary from abdominal or back pain with gastro-intestinal bleeding to just hematemesis or melena. Twenty per cent gave a history of abdominal aneurysm while up to 70% may have an abdominal mass on physical examination at the time of admission. Tentative diagnosis is established by history and physical examination with duodenoscopy, barium duodenogram and angiography available only if temporally feasible. Surgical exploration is the only treatment with resection of the aneurysm, synthetic graft placement and duodenal suturing as the procedure of choice.- - - - - - - - - - ranking = 2keywords = physical examination, physical (Clic here for more details about this article) |
6/8. Primary aortoduodenal fistula: a unique presentation of a pseudoaneurysm associated with cystic medial necrosis.A 42-yr-old man who exsanguinated from an acute upper gastrointestinal bleed was found to have a primary aortoduodenal fistula on postmortem examination. The fistula arose in an aortic pseudoaneurysm associated with cystic medial necrosis. Although there was no suggestion of Marfan's syndrome on physical examination, there was cystic medial necrosis of not only the involved aorta, but also other systemic arteries. Primary aortoduodenal fistula is a rare cause of acute upper gastrointestinal bleeding and is usually associated with atherosclerotic disease of the aorta. This is the first report of a pseudoaneurysm associated with cystic medial necrosis presenting as an aortoduodenal fistula.- - - - - - - - - - ranking = 1keywords = physical examination, physical (Clic here for more details about this article) |
7/8. Left paraduodenal hernia leading to ileal obstruction.Left paraduodenal hernias are a rare cause of abdominal pain or obstruction. However, because there is high associated mortality (20 %), prompt and accurate diagnosis is essential. Because internal hernias are not detectable on physical examination, imaging is relied upon for pre-operative diagnosis. Although both computed tomography and barium studies demonstrate left paraduodenal hernias as a cluster of bowel located posterior to the stomach and to the left of the distal duodenum with absence of the normal interdigitation between loops, the findings may be subtle. knowledge of these findings can avoid an unnecessary delay in diagnosis. We present the case of a 15-year-old girl with a left paraduodenal hernia, where initial CT and barium studies demonstrated nonobstructed jejunum within the hernia sac. Two weeks later a repeat study showed obstructed distal ileum, rather than proximal jejunum, within the sac.- - - - - - - - - - ranking = 1keywords = physical examination, physical (Clic here for more details about this article) |
8/8. Case report: Spontaneous isolated mesenteric fibromatosis presenting as megaduodenum.A case of spontaneous isolated mesenteric fibromatosis presenting as megaduodenum is reported. The lesion was small, only 2 cm in its greatest diameter. However, because of its location near the ligament of Treitz and because of its characteristic infiltrative growth pattern, the tumour involved the distal duodenum and resulted in acute angulation and obstruction early in its course. We successfully resected the mass and the patient is in fair physical condition 6 months after operation.- - - - - - - - - - ranking = 0.062518490662946keywords = physical (Clic here for more details about this article) |